High-precision manufacturing machine
AssigneeDimension Tech Incorporated
InventorsJing Guo, Zhuo Wei
Life of this patent
Estimating the term…
Abstract
A high-precision manufacturing machine used in precision manufacturing processes, such as a 3-D printer, is described. The machine has a frame, a movable platform supported by and movable relative to the frame, on which are mounted one or more platform tool holders for holding one or more tools such as an extruder, a base station that may include one or more bays, each of the bays having a number of base station tool holders, for storing tools that are not in use, and a supporting base, which may be movable relative to the frame, for holding one or more work items to be processed by the tool or tools selected and held by the movable platform.
Claims11
A machine that manufactures a work item, comprising:
- a plurality of tools, each tool of the plurality of tools having a first tool engagement half, a second tool engagement half, and a set of tool electric contacts;
- a frame;
- a base station supported by the frame, the base station having at least one tool bay, the at least one tool bay having a plurality of station tool holders, each station tool holder of the plurality of station tool holders having a bay engagement half and a set of base electric contacts;
- a movable platform supported by the frame, the movable platform having a plurality of platform tool holders, each platform tool holder of the plurality of platform tool holders having a platform engagement half and a set of platform holder electric contacts;
- a transport mechanism configured to transport the movable platform relative to the frame and the base station;
- and
- a control system configured to control operation of the transport mechanism such that the movable platform is relocated to a desired location within the frame;
- wherein the bay engagement halves are configured for engaging with the first tool engagement halves to releasable store the tools in the base station;
- wherein the sets of base electric contacts and the sets of tool electric contacts are configured for forming electrical connections, providing electric power, and pre-heating the tools when the tools are stored in the base station;
- wherein the platform engagement halves are configured for engaging with the second tool engagement halves to releasable store the tools in the movable platform;
- wherein the sets of platform holder electric contacts and the sets of tool electric contacts are configured for forming electrical connections, providing electric power, and heating the tools when the tools are stored in the movable platform;
- wherein tools stored in the base station are selected and transferred from the station tool holders to the movable platform by transporting the movable platform such that the platform engagement halves engage with the second tool engagement halves while the first tool engagement halves are engaged with the bay engagement halves and by transporting the movable platform to disengage the first tool engagement halves from the bay engagement halves;
- wherein the transport mechanism is configured to transport the movable platform such that at least one of the tools stored in the movable platform is moved to a desired location within the frame and is used to manufacture the work item;
- wherein tools stored in the movable platform are selected and transferred from the movable platform to the base station by transporting the movable platform such that the first tool engagement halves engage with the bay engagement halves while the second tool engagement halves are engaged with the platform engagement halves and by transporting the movable platform laterally to disengage the second tool engagement halves from the platform engagement halves;
- and
- wherein the control system configured to pre-heat, select, transfer, transport, use, and return the tools in an order that optimizes availability and efficiency of the tools.
Dependencies are inferred from the claim text.